Dear Chris,
the shell seems broken with your advice chroot fornulately the second advice smell good so your two advice below finaly if as stan you want again help myself your are welcome : [liveuser@localhost-live ~]$ grub2-mkconfig -o /etc/grub2.cfg grub2-mkconfig : seul le superutilisateur peut exécuter cela [liveuser@localhost-live ~]$ sudo grub2-mkconfig -o /etc/grub2.cfg Création du fichier de configuration GRUB… Windows Boot Manager trouvé sur /dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi Ajout de l'entrée du menu d'amorçage pour les paramètres du firmware UEFI … fait [liveuser@localhost-live ~]$ chroot /mnt/sysimage chroot: impossible de modifier le répertoire racine en '/mnt/sysimage': Opération non permise [liveuser@localhost-live ~]$ sudo chroot /mnt/sysimage chroot: failed to run command ‘/bin/bash’: No such file or directory finaly thanks you in advance to the team fedora to help myself repair the three boot, have a good week, regards. Dorian ROSSE. ________________________________ De : Chris Adams <li...@cmadams.net> Envoyé : dimanche 23 avril 2023 22:43 À : users@lists.fedoraproject.org <users@lists.fedoraproject.org> Objet : Re: Broken by the grub startup after have move whole the system from one SSHDD more small to a SSD more big by a software acronis I'm not sure exactly where your system is stopping, but I just went through an issue moving a system yesterday, so maybe this will help. If your system is booting in UEFI mode (running "efibootmgr" shows boot entires), there's an extra file that needs to be updated that I don't think is clearly documented anywhere, nor is there a command to updated it. That is /boot/efi/EFI/fedora/grub.cfg. It searches for the /boot partition by UUID. To find the correct UUID, I believe this will work: - boot a Live image from USB - select Troubleshooting at the boot menu and choose Rescue - at the prompt, choose to mount the system - in the shell, run: chroot /mnt/sysimage - find the correct UUID with: lsblk -o UUID,MOUNTPOINT | grep ' /boot$' - edit /boot/efi/EFI/fedora/grub.cfg and put that UUID on the "search" line I'm not sure that this is clearly documented anywhere, and I don't think there's any command to update that file easily (unlike regenerating the main grub.cfg with "grub2-mkconfig -o /etc/grub2.cfg"). -- Chris Adams <li...@cmadams.net> _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
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